Finding the Third Proportional to 681,317 and 1,433,179

Step by Step Solution

1. Step 1: Write the proportion equation
   681,317 : 1,433,179 = 1,433,179 : x
2. Step 2: Convert to fraction form
   681,317/1,433,179 = 1,433,179/x
3. Step 3: Cross multiply
   681,317x = 1,433,179 × 1,433,179
4. Step 4: Simplify right side
   681,317x = 2,054,002,046,041
5. Step 5: Solve for x
   x = 2,054,002,046,041/681,317
6. Step 6: Final answer
   x = 3,014,752.38